121489728

素因数分解:

$2^6\times 3^1\times {\mathrm{479}}^1\times {\mathrm{1321}}^1$

素因数の和:1815

約数の個数: 56

約数和(自身を含む): 322356480

約数和(自身を除く): 200866752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 479, 958, 1321, 1437, 1916, 2642, 2874, 3832, 3963, 5284, 5748, 7664, 7926, 10568, 11496, 15328, 15852, 21136, 22992, 30656, 31704, 42272, 45984, 63408, 84544, 91968, 126816, 253632, 632759, 1265518, 1898277, 2531036, 3796554, 5062072, 7593108, 10124144, 15186216, 20248288, 30372432, 40496576, 60744864, 121489728]

約数ペア:

[(1, 121489728), (2, 60744864), (3, 40496576), (4, 30372432), (6, 20248288), (8, 15186216), (12, 10124144), (16, 7593108), (24, 5062072), (32, 3796554), (48, 2531036), (64, 1898277), (96, 1265518), (192, 632759), (479, 253632), (958, 126816), (1321, 91968), (1437, 84544), (1916, 63408), (2642, 45984), (2874, 42272), (3832, 31704), (3963, 30656), (5284, 22992), (5748, 21136), (7664, 15852), (7926, 15328), (10568, 11496)]